TY - CHAP A1 - Sergio Ricardo De Lazaro A2 - Luis Henrique Da Silveira Lacerda and Renan Augusto Pontes Ribeiro ED1 - Daniel Glossman-Mitnik Y1 - 2019-01-30 PY - 2019 T1 - Magnetic Ordering in Ilmenites and Corundum-Ordered Structures N2 - Density Functional Theory (or DFT for short) is a potent methodology useful for calculating and understanding the molecular and electronic structure of atoms, molecules, clusters, and solids. Its use relies not only in the ability to calculate the molecular properties of the species of interest but also provides interesting concepts that allow a better comprehension of the chemical reactivity of the studied systems. This book represents an attempt to present examples on the utility of DFT for the understanding of the chemical reactivity through descriptors that constitute the basis of the so called Conceptual DFT (sometimes also named as Chemical Reactivity Theory) as well as the application of the theory and its related computational procedures in the determination of the molecular properties of different systems of academic and industrial interest. BT - Density Functional Theory SP - Ch. 6 UR - https://doi.org/10.5772/intechopen.81772 DO - 10.5772/intechopen.81772 SN - 978-1-78985-168-7 PB - IntechOpen CY - Rijeka Y2 - 2019-09-18 ER -